STATIC void EXPAT_EndElement(void * ctx, XML_Str tag)
{
ExpatContext * expat = (ExpatContext *)ctx;
if (expat->cb.endElem) {
EXPAT_ConvertTag(&expat->sb, tag);
(*expat->cb.endElem)(expat->ctx, STRBUF_Text(&expat->sb));
}
}
STATIC void EXPAT_StartElement(void * ctx, XML_Str tag, XML_Str * atts)
{
ExpatContext * expat = (ExpatContext *)ctx;
if (expat->cb.startElem) {
XMLAttr aset;
XML_Str * s = atts;
BUFFER_Clear(&expat->buf);
BUFFER_Clear(&expat->atts);
while (*s) {
wchar_t* ws;
XML_Str xs = *s++;
/*
* store offset in the vector - later will be replaces with the
* pointer. Cannot store the pointers now because buffer may be
* reallocated during conversion.
*/
const int off = BUFFER_Size(&expat->buf)/sizeof(Char);
BUFFER_Put(&expat->atts, &off, sizeof(off), False);
/* Convert from UTF-8 XML_Str to Str */
ws = STRING_ToUnicode(xs);
if (ws) {
#ifdef UNICODE
BUFFER_Put(&expat->buf,ws,(wcslen(ws)+1)*sizeof(ws[0]),False);
#else
char * mb = STRING_ToMultiByte(ws);
if (mb) {
BUFFER_Put(&expat->buf, mb, strlen(mb)+1, False);
MEM_Free(mb);
} else {
BUFFER_Put(&expat->buf, xs, strlen(xs)+1, False);
}
#endif
MEM_Free(ws);
}
}
ASSERT(!((BUFFER_Size(&expat->atts)/sizeof(int))%2));
aset.storage = BUFFER_Access(&expat->buf);
aset.size = BUFFER_Size(&expat->buf);
aset.off = BUFFER_Access(&expat->atts);
aset.n = BUFFER_Size(&expat->atts)/sizeof(int)/2;
EXPAT_ConvertTag(&expat->sb, tag);
(*expat->cb.startElem)(expat->ctx, STRBUF_Text(&expat->sb), &aset);
}
}
STATIC void EXPAT_StartElement(void * ctx, XML_Str tag, XML_Str * atts)
{
ExpatContext * expat = (ExpatContext *)ctx;
if (expat->cb.startElem) {
XMLAttr aset;
XML_Str * s = atts;
BUFFER_Clear(&expat->buf);
VECTOR_Clear(&expat->atts);
while (*s) {
Char tmp;
const XML_Char * c = (*s);
/*
* store offset in the vector - later will be replaces with the
* pointer. Cannot store the pointers now because buffer may be
* reallocated during conversion.
*/
int off = BUFFER_Size(&expat->buf)/sizeof(Char);
VECTOR_Add(&expat->atts,(VElement)(PtrWord)off);
/*
* Pretty naive convertion of attribute names and values from
* XML_Str to Str. This part may need some improvement...
*/
while (*c) {
tmp = (Char)*c;
BUFFER_Put(&expat->buf, &tmp, sizeof(tmp), False);
c++;
}
tmp = 0;
BUFFER_Put(&expat->buf, &tmp, sizeof(tmp), False);
s++;
}
ASSERT(!(VECTOR_Size(&expat->atts)%2));
aset.storage = (Char*)BUFFER_Access(&expat->buf);
aset.size = BUFFER_Size(&expat->buf);
aset.off = (int*)VECTOR_GetElements(&expat->atts);
aset.n = VECTOR_Size(&expat->atts)/2;
EXPAT_ConvertTag(&expat->sb, tag);
(*expat->cb.startElem)(expat->ctx, STRBUF_Text(&expat->sb), &aset);
}
}
